<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.w3.org/1999/xhtml"
      xmlns:th="http://www.thymeleaf.org"
      xmlns:shiro="http://www.pollix.at/thymeleaf/shiro"
>
<head>
  <meta charset="UTF-8"/>
  <title>Title</title>
</head>
<body>
<h1><th:text>${session.u}</th:text></h1>


</body>
</html>